PC ob-txheej hnub ntawv yog ib yam ntawm high-tech, zoo heev kev ua tau zoo, txuag zog thiab ib puag ncig-phooj ywg yas board.Nws yog tsim rau cov nroj tsuag, vaj tse, vaj tse, chaw ua lag luam, chaw nres tsheb, cov neeg taug kev txuas hniav, tos lub rooj muag zaub, teeb pom kev zoo ntawm lub tsev porches thiab tsev cog khoom vaj tsev.